[ 1888.663752][  T644] veth0: renamed from veth1
[ 1888.927413][  T669] gre: GRE over IPv4 demultiplexer driver
[ 1888.965885][  T669] ip6_gre: GRE over IPv6 tunneling driver
[ 1889.033029][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1889.105302][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1891.587487][  T697] socat (697) used greatest stack depth: 22496 bytes left
[ 1892.014414][  T713] socat (713) used greatest stack depth: 21792 bytes left